KWS-652 Online Ozone Sensor | Water Treatment and Industrial Safety
1.Introduction
KWS-652 Online Ozone Sensor is used in drinking water, sewage, industrial process water and pure water industries where continuous monitoring of ozone content in disinfected aqueous solutions is required.
2.Dimensions
3.Wiring
The cable is a 5-core twisted pair shielded cable, and the line sequence is defined as follows:
- Red line—power line (12~24V DC)
- Black line—ground line (GND)
- Blue line—485A
- Green line—485B
- Yellow line—current output (if not used, it can be left floating)
Before powering on, the wiring sequence should be carefully checked to avoid unnecessary losses due to wiring errors.
Wiring instructions: Considering that the cable is immersed in water (including seawater) or exposed to the air for a long time, all wiring points are required to be waterproofed, and the user cable should have a certain degree of corrosion resistance.
| Model | KWS-652 | |
|---|---|---|
| Measurement principle | Constant voltage method | |
| Range and resolution | 0~2.000mg/L | 0.001mg/L |
| 0~20.00mg/L | 0.01mg/L | |
| Accuracy | 0~2.000mg/L | ±5%,±0.3℃ |
| 0~20.00mg/L | ±0.05,±0.3℃ | |
| Temperature compensation | Automatic temperature compensation (Pt1000) | |
| Output method | RS-485 (Modbus RTU), 4-20 mA | |
| Storage temperature | -5~65℃ | |
| Working conditions | 5~50℃, <0.1MPa, pH: 4~9 | |
| Casing material | 316L | |
| Installation method | Flow cell installation, 3/4 NPT | |
| Power consumption | 0.2W@12V | |
| Power supply | 12~24V DC | |
| Protection level | IP68 | |
The product demonstration video is under preparation and will be released shortly.
